Systematics and geographical distribution of Galba species, a group of cryptic and worldwide freshwater snails

Pilar Alda, Manon Lounnas, Antonio A. Vázquez, Rolando Ayaqui, Manuel Calvopiña, Maritza Celi-Erazo, Robert T. Dillon, L. González, Eric S. Loker, Jenny Muzzio-Aroca, Solón Alberto Orlando, Óscar Noya, Andrés Esteban Pereira, Luiggi Martini Robles, Richar Rodríguez‐Hidalgo, Nelson Uribe, Patrice David, Philippe Jarne, Jean-Pierre Pointier, Sylvie Hurtrez‐Boussès